DC-DC 24V-36V/48V-100V to12V 25A Power Converter Voltage Regulators ​Step Down Power Module for Car Audio, Led Lighting 85WCOOTDTY  Features: 100% brand new and high qualityInput: 24V~36V/48V~100V; output: 12V 25A. It can be used for power supply of electric vehicle control circuit, car audio, LED lighting, etc. The PCB board area is reduced, the circuit board wiring is more reasonable, and the system works stably and outputs. The shell is made of high-quality aviation aluminum, which can quickly dissipate heat. Using SMT patch technology, built-in fuse and anti-reverse design, it is a multi-purpose converter. Specification: Material: Abs+metalType: Input 24v to 36v/input 48v to 100vOutput Power: 300wOutput Voltage: 12vOutput Current: 25aWorking Frequency: 65000hzModulation Method: Pulse Frequency Modulation and Width ModulationTransistor Connection Mode: Single-endedPackage Includes: 1x Step Down Converternote: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.